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PROFESSIONAL REFERENCE STANDARD SUPPLIER
It is a high-tech enterprise that integrates the research and development,
production, sales, and service of standard substances/samples.
PROFESSIONAL REFERENCE
STANDARD SUPPLIER
It is a high-tech enterprise that integrates the research and development,production, sales, and service of standard substances/samples.
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Catalog No. Picture Product Name Molecular formula CAS No. Inquire
D-S016162
Sildenafil Impurity 62 C7H5ClO5S 17243-13-9 Inquire
D-S016113
Sildenafil Impurity 13 C9H10O6S 2021224-02-0 Inquire
D-L070124
Linagliptin-d4 C25H24D4N8O2 2140263-92-7 Inquire
D-E043820
Ezetimibe Impurity 20 C13H10FNO 3382-62-5 Inquire
D-E043801
Ezetimibe Impurity 1 C13H10FNO 1653959-48-8 Inquire
D-M025002
Mizolastine Impurity 2 C25H27FN6O 935860-12-1 Inquire
D-D070387
Dapagliflozin Impurity 87 C57H64Cl2O20 NA Inquire
D-B054502
Butamirate Impurity 2 C14H21NO 92321-53-4 Inquire
D-B054501
Butamirate Impurity 1 C16H25NO3 47092-75-1 Inquire
D-D070386
Dapagliflozin Impurity 86 C31H35ClO11 NA Inquire
D-D070329
Dapagliflozin Impurity 29 C31H37ClO10 NA Inquire
D-A023827
Ampicillin Impurity 28 C16H14N2O2 NA Inquire
D-P032847
Piperacillin Impurity 47 C25H31N5O9S 1706671-50-2 Inquire
D-M018826
Metaraminol Impurity 26 C16H19NO2 NA Inquire
D-M018825
Metaraminol Impurity 25 C16H16O2 37951-47-6 Inquire
D-M018802
Metaraminol USP Related Compound B C16H19NO2 1940-82-5 Inquire
D-M018801
Metaraminol USP Related Compound A C16H15NO3 NA Inquire
D-C067048
Cetirizine Impurity 48 C21H25ClN2O4 442863-80-1 Inquire
D-C067047
Cetirizine Impurity 47 C22H27ClN2O3 324760-97-6 Inquire
D-C067046
Cetirizine Impurity 46 C25H32Cl2N2O6 NA Inquire
D-E032644
Empagliflozin Impurity 144 C4H6O3 19444-84-9 Inquire
D-E032643
Empagliflozin Impurity 143 C13H8ClFO 1806-23-1 Inquire
D-E032642
Empagliflozin Impurity 142 C13H8ClIO2 1459754-40-5 Inquire
D-O020218
Oseltamivir Impurity 118 C16H26N4O4 204255-06-1 Inquire
D-O020217
Oseltamivir Impurity 117 C14H24N4O3 204255-04-9 Inquire
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Sildenafil Impurity 62

Cat No.:D-S016162

CAS No.:17243-13-9

Molecular Formula:C7H5ClO5S

Molecular Weight:236.63


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Sildenafil Impurity 13

Cat No.:D-S016113

CAS No.:2021224-02-0

Molecular Formula:C9H10O6S

Molecular Weight:246.24


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Linagliptin-d4

Cat No.:D-L070124

CAS No.:2140263-92-7

Molecular Formula:C25H24D4N8O2

Molecular Weight:476.57


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Ezetimibe Impurity 20

Cat No.:D-E043820

CAS No.:3382-62-5

Molecular Formula:C13H10FNO

Molecular Weight:215.22


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Ezetimibe Impurity 1

Cat No.:D-E043801

CAS No.:1653959-48-8

Molecular Formula:C13H10FNO

Molecular Weight:215.22


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Mizolastine Impurity 2

Cat No.:D-M025002

CAS No.:935860-12-1

Molecular Formula:C25H27FN6O

Molecular Weight:446.52


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Dapagliflozin Impurity 87

Cat No.:D-D070387

CAS No.:NA

Molecular Formula:C57H64Cl2O20

Molecular Weight:1140.01


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Butamirate Impurity 2

Cat No.:D-B054502

CAS No.:92321-53-4

Molecular Formula:C14H21NO

Molecular Weight:219.32


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Butamirate Impurity 1

Cat No.:D-B054501

CAS No.:47092-75-1

Molecular Formula:C16H25NO3

Molecular Weight: 279.37


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Dapagliflozin Impurity 86

Cat No.:D-D070386

CAS No.:NA

Molecular Formula:C31H35ClO11

Molecular Weight:619.06


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Dapagliflozin Impurity 29

Cat No.:D-D070329

CAS No.:NA

Molecular Formula:C31H37ClO10

Molecular Weight:605.07


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Ampicillin Impurity 28

Cat No.:D-A023827

CAS No.:NA

Molecular Formula:C16H14N2O2

Molecular Weight:266.29


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Piperacillin Impurity 47

Cat No.:D-P032847

CAS No.: 1706671-50-2

Molecular Formula:C25H31N5O9S

Molecular Weight:577.61


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Metaraminol Impurity 26

Cat No.:D-M018826

CAS No.:NA

Molecular Formula:C16H19NO2

Molecular Weight:257.33


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Metaraminol Impurity 25

Cat No.:D-M018825

CAS No.:37951-47-6

Molecular Formula:C16H16O2

Molecular Weight:240.30


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Metaraminol USP Related Compound B

Cat No.:D-M018802

CAS No.:1940-82-5

Molecular Formula:C16H19NO2

Molecular Weight:257.33


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Metaraminol USP Related Compound A

Cat No.:D-M018801

CAS No.:NA

Molecular Formula: C16H15NO3

Molecular Weight: 269.30


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Cetirizine Impurity 48

Cat No.:D-C067048

CAS No.:442863-80-1

Molecular Formula:C21H25ClN2O4

Molecular Weight:404.89


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Cetirizine Impurity 47

Cat No.:D-C067047

CAS No.:324760-97-6

Molecular Formula:C22H27ClN2O3

Molecular Weight:402.91


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Cetirizine Impurity 46

Cat No.:D-C067046

CAS No.:NA

Molecular Formula: C25H32Cl2N2O6

Molecular Weight:527.44


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Empagliflozin Impurity 144

Cat No.:D-E032644

CAS No.:19444-84-9

Molecular Formula:C4H6O3

Molecular Weight:102.09


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Empagliflozin Impurity 143

Cat No.:D-E032643

CAS No.:1806-23-1

Molecular Formula: C13H8ClFO

Molecular Weight:234.65


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Empagliflozin Impurity 142

Cat No.:D-E032642

CAS No.:1459754-40-5

Molecular Formula:C13H8ClIO2

Molecular Weight:358.56


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Oseltamivir Impurity 118

Cat No.:D-O020218

CAS No.:204255-06-1

Molecular Formula:C16H26N4O4

Molecular Weight:338.40


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Oseltamivir Impurity 117

Cat No.:D-O020217

CAS No.:204255-04-9

Molecular Formula:C14H24N4O3

Molecular Weight:296.37


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+86-519-88910898
Don't hesitate to contact us

sales@fdrrm.com.cn
Welcome to your letter

Fill the Form or

CALL US

+86-519-88910898
Don't hesitate to contact us

sales@fdrrm.com.cn
Welcome to your letter